baber/WOPTO huggingface dataset:
Patent JP-H0926606-A (JP)
Title: Nonlinear optical thin film and its production
Inventor: KIUCHI MASATO
IPC: C23C16/06
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a nonlinear optical thin film comprising a nonoxide of transition metal having excellent environmental resistance such as oxidation resistance by forming a thin film comprising transition metal and having a specified range of film thickness on a base body. SOLUTION: The nonlinear optical thin film is an electrically conductive nonlinear optical element comprising at least one kind of transition metals and having 5-200nm film thickness formed on a base body. As for the base body for the formation of the nonlinear optical thin film, any material can be used, and for example, a silicon wafer, glass, ceramic material and org. polymer can be used. The transition metals are not limited and substantially all of transition metals can be used. Among transition metals, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, zinc, yttrium, zirconium, silver, hafnium, tantalum, tungsten and gold are preferable, and especially, titanium, gold, vanadium, and tungsten are preferable. More preferably, the film thickness is about 10-100nm.
Patent JP-S58130447-A (JP)
Inventor: KAATEISU ARAN SHIYUUMAN
IPC: G11B7/135
Filed: 1982-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1145654-A (JP)
Title: Fluorescent lamp manufacturing device
Inventor: HASHIMOTO TAKEO
IPC: H01J9/22
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the precision of an application range of phospher liquid without so much reducing a production speed. SOLUTION: A valve 13 has a taper 42 formed on the outer periphery on the lower face and an insertion part 44 formed at the center on the lower face. On the insertion part 44, a rod portion 46 is formed at the lower side of a taper part 45 formed gradually narrower from the upper side toward the lower side. The upper end of the taper part 45 is formed narrower than an opening hole 47 in a nozzle 12. The rod portion 46 has the same diameter as the lower end of the taper part 45. The first liquid level sensor 24 detects whether the liquid level of phospher liquid 10 comes to the first detection position X1 or not and supplies a detection signal a1 for this detection result to a cylinder controller 26.  The second liquid level sensor 25 detects whether the liquid level of the phospher liquid 10 comes to the second detection position X2 or not and supplies a detection signal b1 for this detection result to the cylinder controller 26.
Patent JP-H1146329-A (JP)
Title: Television receiver
Inventor: KUMAGAI KOICHI
IPC: H05K1/14
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver at an overall reduced product cost by reducing an occupying area of the entire receiver, so as to reduce a cabinet- forming material. SOLUTION: Circuit blocks on the entire component mount printed circuit board having been placed on a bottom side of a conventional television receiver are grouped, and most of the circuit blocks are gathered into a main printed circuit board 102, and the remaining circuit blocks are mounted on a sub-printed circuit board 103, that is an independent printed circuit board of the main printed circuit board 102. The main printed circuit board 102 is mounted on a back cabinet 104b so as to reduce a depth L1 of a cabinet 104 which contains the printed circuit boards 102, 103.
Patent JP-H0483817-A (JP)
Title: Induction heating apparatus
Inventor: MAEDA FUMIHIRO
IPC: C21D1/00
Filed: 1990-07-25
Abstract: PURPOSE:To easily remove scale without developing damage to a heating coil and deteriorating operational environment by fitting a rotary brush for detaching the scale formed on inner face of the heating coil and a vacuum suction device for discharging and recovering the scale to a dummy bar in an induction heating apparatus. CONSTITUTION:The dummy bar 5 is slowly inserted into the heating coil 2 with operation of a carrying device 3 and also by driving a motor 9, the rotary brush 10 is rotated and at the same time, the vacuum suction device body 12 is operated. the rotary brush 10 detaches the oxide scale 8 stuck and fixed to wall face of refractory 7. The detached oxide scale 8 is discharged and recovered into the device body 12 in the vacuum suction device 11 through a bellows 13. In such way, as the removal of scale is executed by utilizing the advancing/retreating facility with the dummy bar 5 and carrying device 3 as they are, this operation is economical and extremely simple, and without any damage to the heating coil 2, the service life of heating coil is prolonged.
Patent JP-S6180541-A (JP)
Title: Detector of magnetic tape end
Inventor: SUGITO OSAMU
IPC: G11B15/08
Filed: 1984-09-26
Abstract: PURPOSE:To detect surely a tape end by utilizing the difference of refractive index between a splicing tape and a leader tape of a magnetic tape and using a light sensor so as to detect the tape end. CONSTITUTION:The light of a light emitting diode 6 of an optical sensor 5 is reflected on a magnetic tape and made incident on a phototransistor (TR) 7. After the impedance of the output is converted from a connecting point A between resistors 10 and 11 via amplifiers 12, 13, the level is shifted and inputted to comparators 16, 18, compared with reference voltages V2, V3 given by resistors 17, 19 respectively. When the refractive index of the splicing tape is larger than that of the magnetic tape and the input signal to the comparator 16 exceeds the V2, the output of the comparator 16 is inverted and a detection signal of an H level is outputted, but when the refractive index is lower, the detection signal is not outputted. Since the refractive index of the leader tape is low, the input signal of the comparator 18 is smaller than the V3, the output is inverted and the H signal is outputted. Thus, the tape end is detected surely.
Patent JP-H0754782-A (JP)
Title: Multicylinder type rotary compressor
Inventor: MOROZUMI NAOYA
IPC: F04C11/00
Filed: 1993-08-12
Abstract: PURPOSE:To improve efficiency of variable control and facilitate working by forming a valve guide hole orthogonal relating to an axial line in a radial direction of an intermediate partitioning plate passing through a passage of connecting two cylinders, so as to sufficiently ensure a reciprocating stroke of a slide valve arranged in the valve guide hole. CONSTITUTION:In a compressor 3, an electric motor part 5 and a compressor part 9 are arranged in the inside of a sealed case 1. Here in the compressor part 9, two cylinders 11, 13 of compression phase 180 deg. different from each other are arranged, and suction/delivery ports 33, 39 are formed in these cylinders. In an intermediate partitioning plate 15 arranged between both the cylinders 11, 13, a passage 43 for connecting both the cylinders 11, 13, serving as high/low pressure chamber sides, is formed. Further in a valve guide hole 45 of traversing the connecting passage 43, a slide valve for opening/closing it is slidably arranged. The valve guide hole 45 is formed orthogonal relating to an axial line W in a radial direction of the intermediate partitioning plate 15 passing through the connecting passage 43. In this way, force of pressing the slide valve is stabilized to eliminate vibration due to a pressure pulsation.
Patent JP-S5991679-A (JP)
Inventor: WATANABE MASAYUKI
IPC: H01R24/02
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5990928-A (JP)
Title: Rotary type surface treatment apparatus
Inventor: KITAGAWA MASARU
IPC: B05C11/08
Filed: 1982-11-16
Abstract: PURPOSE:To make the titled apparatus small in size by providing a ring-shaped duct so as to be taken into the inside of an accomodating vessel in which the substrate to be treated is set and supplying treatment liquid for the surface of the substrate in rotation. CONSTITUTION:A substrate is attracted by a vacuum chuck 11 with the center aligned and it is rotated at a high speed and simultaneously forced exhaustion is carried out from the exhaustion duct 14. Where, a photo resist liquid is dropped from a nozzle 10, applied photo resist film can be formed on the surface of substrate 12 because a centrifugal force is given. The waste fluid is all splashed to the rear surface of the inclined part of upper cover 22 and is deviated to the externally inclined lower side. Moreover, it is partly splashed to the edge 27' of inclined surface of a rectifying plate 27 and diverged in the form of mist. The external air guided to the accomodating vessel 20 passing the through hole 17 of cover 16 and the through hole 21 of the upper cover enters a ring-shaped duct 15 as the outward radial air flow passing through the gap formed between the inclined surface of the upper cover 22 and the inclined edge part 27' of the rectifying plate 27 and is then exhausted to the outside from an exhaust duct 14.
Patent JP-S5992186-A (JP)
Title: Production of metal clad steel plate
Inventor: TAMURA TETSUPEI
IPC: B23K20/00
Filed: 1982-11-17
Abstract: PURPOSE:To produce efficiently a clad steel plate having good processability by cleaning abrasively the surface of a steel plate and the surface of a dissimilar metallic plate in a non-oxidizing atmosphere, and subjecting the plates to pressure welding at the specified relation between the time to be elapsed till joining and a molar fraction of oxygen as well as a specified draft. CONSTITUTION:The surface of a steel plate and the surface of a dissimilar metallic plate are respectively cleaned by defatting and pickling and are then abrasively cleaned by means of a brush or the like in a weak oxidizing or non- oxidizing atmosphere just prior to pressure welding. The pressure welding is accomplished in this case under such condition wherein the relation between the time (t) second since the abrasive cleaning of the steel plate and the dissimilar metallic plate till the joining thereof and the molar fraction (f) of the free gaseous oxygen in the atmosphere gas satisfies the equation f.t<=1X10<-3> and wherein the draft in the stage of press welding is in a 0.2-30% range. Al, Zn, Ti, etc. and the alloy thereof are used for the cladding metallic plate, and the temp. in the stage of joining is adequately determined according to the kinds of the cladding metal.
Patent JP-H1143353-A (JP)
Title: Glass ware having polymer coating
Inventor: HIGUCHI YOSHIKI
IPC: G02B1/14
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide glass ware good in transparency and visual field in use, capable of maintaining excellent fog resistance for a long time, having practical strengths, excellent in durability and good in adhesive properties of a coating on the surface of a glass base and easy to produce. SOLUTION: This glass ware forms a coating (A) on the surface of a glass base and a coating (B) comprising a hydrophilic polymer or a coating (C) comprising a fluorine-containing polymer on the coating (A). The coating (A) is formed with a composition (a) containing a polymer having a photo-initiated group, a polymer having a photo-initiated group and a silyl group or a silane coupling agent. The coating (B) is formed by irradiating active rays to a composition (b) containing a hydrophilic monomer or monomers. The coating (C) is formed by irradiating active rays to a composition (c) containing a fluorine- containing monomer or monomers.
Patent JP-S6290920-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G9/035
Filed: 1985-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0547217-A (JP)
Title: Flame retardant electric insulating composite
Inventor: HORI AKIHIRO
IPC: C08L23/26
Filed: 1991-08-12
Abstract: PURPOSE:To prevent the generation of a toxic halogen gas, prevent drip at the time of combustion, and provide high flame resistance, and satisfactory extrudability tensile characteristic, heat aging characteristic, and heating deformability. CONSTITUTION:To 100 parts by weight of a polyolefin having a crystallinity of 20wt.% or more, 10-30 parts by weight of a cross-linked polymer obtained by cross-linking polyolefin with 1.0 parts by weight of a cross-linking agent, and 100-300 parts by weight of an inorganic flame retarder are added.
Patent JP-H0488099-A (JP)
Title: Liquid detergent composition
Inventor: NIIMI ATSUSHI
IPC: C11D17/08
Filed: 1990-07-30
Abstract: PURPOSE:To obtain the subject composition giving a highly transparent solution, exhibiting good frothing property, foam viscosity and smoothness in washing and having mild feeling by using a specific anionic surfactant and a specific hydroxy compound at a specific ratio. CONSTITUTION:The objective composition is produced by using (A) an anionic surfactant of formula I [R<1> is 8-20C alkyl, alkenyl or alkylphenyl; X is OSO3Y (Y is H, alkali or alkaline-earth metal, NH,(or a group forming alkanolamine cation) or OPO3Y] (e.g. sodium stearylglycerylsulfate) and (B) a compound of formula II (R<2> is H, OH, 1-6C alkyl, hydroxyalkyl, alkyl ether or hydroxyalkyl ether; Z<1> to Z<4> are H, OH or 1-4C alkyl) (e.g. 3-methyl-1,3- butanediol) at a weight ratio (A/B) of (2-20)/1, preferably 5/2 to 15/1.
Patent JP-H0864557-A (JP)
Title: Manufacture of mesa type semiconductor element
Inventor: TERAJIMA SHOICHI
IPC: H01L21/301
Filed: 1994-08-26
Abstract: PURPOSE: To prevent a crack, a break and a peeling from being generated in a glass protective film when substrates bonded to each other are separated into individual semiconductor elements. CONSTITUTION: Groove parts 4 for separating bonded parts 3 of a P-type semiconductor substrate 1 to an N-type semiconductor substrate 2 into unit elements 5 are formed lengthwise and breadthwise in the upper surface of the substrate 2 with P-type semiconductor regions formed thereon by a means, such as an etching. Then, a glass paste 6 is applied and fired on the upper surface of the substrate 2 and a glass protective film 6a is formed. Then, a resist film 7 is applied and formed on the film 6a excluding the center parts 4a of the bottoms of the groove parts 4 and the region of the upper surface 5a of each unit element 5. After this, the semiconductor substrates are first dipped in a nitric acid solution to remove places, which are not coated with the film 7, of the film 6a and thereafter, the substrates are dipped in a sulfuric acid solution to remove the film 7.  The centers of the center parts 4a of the bottoms of the groove parts 4 are diced by a dicer and the substrates are separated into individual diode elements 8.
Patent JP-S6095465-A (JP)
Title: Developing device for electrostatic latent image
Inventor: MIZUNO MASAYUKI
IPC: G03G15/08
Filed: 1983-10-29
Abstract: PURPOSE:To hold carrier particles and toner particles at a specific ratio by comparing the detected value of a toner density detecting means with a specific reference value and calculating the comparative relation between the both, and further calculating the variation state of the detected toner density value of this density detecting means. CONSTITUTION:A control means 58 compares the detected density value which is based upon the detection signal from the toner density detecting means and stored in a memory 60 with the specific reference value stored in a memory 64 to calculate the comparative relation between the both. Then, the detected toner density value based upon the detection signal from the toner density detecting means is compared with a detected toner density value which is stored in a memory 62 and based upon the toner density detection signal from the toner density detecting means before a specific period determined by a timing pulse generating means 68 to calculate the comparative relation between the both, calculating the variation state of the detected toner density value. Then, an operation signal for operating an electric motor 70 is generated on the bais of the comparative relation and variation state.
Patent JP-H08105311-A (JP)
Title: Valve gear of internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F02D11/06
Filed: 1995-08-08
Abstract: PURPOSE: To provide a compact upper structure of a transmitting member (valve lifter) while preventing the transmitting member from the increase of slide resistance and smoothly surely changing over from a cam for high speed to a cam for low speed or vice versa. CONSTITUTION: A cam 4 for low speed and cams 5, 6 for high speed provided on the outer periphery of a cam shaft 1 are changed over according to the running condition of an engine to vary a valve lift property of an intake valve. A change-over means for sliding a slider 13 provided on the upper surface of respective valve lifters 9 to change over selectively a position in which the upper surfaces if respective follower parts 19, 20 abuts against the respective cams is provided on the outside of the valve lifter 9, while a regulating means for controlling the operation timing of the change-over means 22 is provided on the outside of the valve lifter 9.
Patent JP-S6357647-A (JP)
Title: Production of film
Inventor: YAMAMOTO KOJI
IPC: B29K23/00
Filed: 1986-08-28
Abstract: PURPOSE:To obtain a film which is free from blocking problem with time and has excellent slipperiness, by molding a compsn. consisting of a specified ethylene/alpha-olefin copolymer, an antiblocking agent and a phenolic antioxidant into a film. CONSTITUTION:100pts.wt. ethylene/alpha-olefin copolymer having an MI of not higher than 10g/10min, a boiling hexane-soluble matter (3hr extraction) content of not higher than 20wt%, a density of 0.90-0.94g/cm<3> and an alpha-olefin content of 0.1-15wt% (e.g., an ethylene/butene-1 copolymer) is blended with 0.01-1pt.wt. antiblocking agent [e.g., a mixture of zeolite and talc (1:9-9:1) by weight)] and 0.01-0.4pt.wt. phenolic antioxidant having an MW of not lower than 500 {e.g., [methylene-3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate]methane} to obtain a compsn. The compsn. is molded into a film.
Patent JP-H1050518-A (JP)
Title: Electromagnet
Inventor: KAMITSUBARA TSUNEO
IPC: H01F7/127
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To realize a high sensitivity operation with a very small power by providing means for extending one pole face of a yoke in the longitudinal direction of a shaft and substantially aligning the axial position of the end face of a plunger perpendicular to the axis thereof with the inner end face of one pole face of the yoke, when power is not supplied. SOLUTION: One opening of a yoke 2 is projected tubularly to the outside of a yoke, and a fixed pole face 4 is formed on the side face in a coaxial cavity extending in parallel with the opening. Under a state where a coil 1 is not conducting, the inner side face 5 of yoke on the cavity-like fixed pole face 4, and the end face 6 of a plunger 3 on the fixed pole face 4 are arranged stably while being aligned substantially in the axial direction of the plunger. When the coil 1 is conducted, the cavity-like fixed pole face 4 attracts the plunger 3.  A required attraction is generated in a gap 7 between nonmagnetic bodies by setting a desired flux density with the mognetomotive force, induced through conduction of the coil 1 in the gap between the plunger 3, and the cavity-like fixed pole face 4 and the plunger 3 is inserted into the gap 7 upon ending attraction such that an electromagnet core substantially approaches a saturation level.
Patent JP-S6262984-A (JP)
Inventor: SANTO JUICHI
IPC: D06H3/08
Filed: 1985-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0489980-A (JP)
Title: Large bore chimney erecting method
Inventor: KONDO HIROSHI
IPC: E04G21/16
Filed: 1990-08-01
Abstract: PURPOSE:To enhance the working efficiency by placing an outer cylinder to a certain level, then installing a turret and a hangup/draw-in device in the upper part of the outer cylinder so as to be elevated and sunk by an elevation/ sinking device, and supporting an inner and an outer scaffold with possibility of elevating and sinking. CONSTITUTION:An outer cylinder 2 is placed to a certain level, and on this cylinder 2 are installed a turret 3, rower leech 4, winch 5, hangup/draw-in device 6, outer scaffold 7, inner scaffold 8, guide post 9, and a heaving member 10. Blocks 2a of divided outer cylinder are arranged in such a way as surrounding the bottom of the existing outer cylinder 2, secured to one another provisionally, and lifted up to the top position of the existing outer cylinder 2 by the winch 5. Each block 2a is further divided, and the produced segments are drawn inward in radial direction by the hangup/draw-in device 6 and undergo surface run-in process, and the joining parts are welded. Then they are placed on the outer cylinder 2. The whole turret 3 is elevated by the heaving member 10, and guide post 9 situated undermost is filled as replacement by the power leech 4.
Patent JP-S6357398-A (JP)
Inventor: MIYASHITA MAKOTO
IPC: B64G1/26
Filed: 1986-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5991573-A (JP)
Title: Method for editing picture
Inventor: SUKAI TSUNEHISA
IPC: G06F17/21
Filed: 1982-11-18
Abstract: PURPOSE:To form a surface position coordinate reading and displaying device reading out the indicating position of a coordinate point indicating means such as a light pen and a position indicating carsor and by displaying the coordinate point on a position specified by data. CONSTITUTION:The picture drawing on a limited area by an operator is discriminated from the recognition of the connection of positional data inputted through a register L3, and display position data indicating a pattern obtained by writing the input picture fair are outputted to the limiting area of the surface position coordinate reading/writing device 100 through a register L2. At the time, an editor forms a new item in a circuit table defined in a work memory M0 and writes the fairly written pattern data in the new item.
Patent JP-S5991053-A (JP)
Inventor: NAKADA KUNII
IPC: F16C33/12
Filed: 1982-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6178976-A (JP)
Inventor: WATANABE MASARU
IPC: E05D15/48
Filed: 1984-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1130997-A (JP)
Title: Voice coding and decoding device
Inventor: NOMURA TOSHIYUKI
IPC: G10L19/125
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To make the voice coding and decoding device based on a hierarchical coding highly efficient. SOLUTION: A first CELP(code excitation linearly predictive) coding circuit 14 which receives a signal in which an input signal is down-sampled in a down- sampling circuit 1 outputs one part of its coded output to a second CELP coding circuit 15, which codes the input signal based on the coded output of the first CELP coding circuit 14 and a multiplexer 7 outputs coded outputs of the first and second CELP coding circuits in a bit stream and a demultiplexer 18 outputs the coded output of the circuit 14 from the bit stream to a first CELP decoding circuit 16 when a control signal is a low bit rate and extracts the one part of the output of the circuit 14 and the output of the circuit 15 when the control signal is a high bit rate to output them to a second CELP decoding circuit 17 and outputs outputs of the circuits 16, 17 via a switch circuit 19.